Readers have responded to a call for the films that frightened them despite not being conventional horror movies, highlighting stories whose power comes from realism, psychological tension and disturbing ideas.

A Short Film About Killing was described as especially difficult to watch because it presents both the murder of a taxi driver and a subsequent hanging in close-up and real time. Other readers pointed to Aftersun, whose nighttime sea scene created unbearable tension, and The Manchurian Candidate, particularly its brainwashing sequence.

Several selections focused on human exploitation and cruelty. Lilya 4-ever was praised as an excellent but harrowing account of a young girl being seduced and trafficked, while Compliance was described as chilling because it shows how an assumed authority figure can persuade a fast-food manager to carry out terrible acts. One reader stressed that the events depicted in Compliance happened repeatedly in real life.

Films about social control and the loss of personal freedom also featured prominently. The Truman Show was called “one of the best horror-non-horrors ever made” because its protagonist’s friends, family and work are all part of an elaborate deception, leaving him with no private life. Never Let Me Go was similarly unsettling for its central premise and for the characters’ eventual acceptance of their fate.

Existential fear appeared in responses about Melancholia, whose extinction-level event was seen as a beautiful but desolate expression of the inevitability of the end, and Kiss Me Deadly, which readers felt transforms film noir’s fatalism into a vision of potentially unstoppable annihilation.

Childhood memories gave Watership Down a particularly lasting place on the list. Readers recalled being deeply disturbed by images of rabbits trapped in burrows, as well as by the film’s violent scenes and threatening characters. Yellow Submarine was also remembered for its unsettling animation and the image of figures apparently turned to stone while tears still ran down their faces.

Other films were frightening because they revealed bleak social realities. Wake in Fright was described as a descent into the darker side of an outback town and a toxic, alcohol-soaked form of chauvinism. Dreams of a Life, about Joyce Vincent, who remained undiscovered in her London flat for nearly three years, was considered especially troubling because of what it says about isolation and the people who fall through social cracks.

Historical and political violence shaped several choices. United 93 was described as horrific precisely because of its mundane build-up, restrained portrayal of the hijackers and known outcome. Salvation, meanwhile, was said to depict clan feuds, superstition and mass delusion leading to dehumanisation and murder, with its story roughly inspired by a 2009 massacre in Bilge.

The list also included The Tribe, a Ukrainian film set in a deaf school and told entirely in sign language without subtitles. One reader called it grim and shattering, while another said Goodfellas was more frightening than any horror film they had seen, despite years of watching movies in that genre.

Blue Velvet’s Frank Booth, played by Dennis Hopper, was singled out as one of cinema’s most frightening villains. Other readers mentioned the bleakness of Australian culture in Wake in Fright, the paranoia of The Truman Show and the lasting impact of films that remain difficult to revisit long after the screening ends.

Sources: The Guardian Film.